Unamas Mexican Grill - CA Looking for the best Mexican grill in Palo Alto? Make your way down to Menlo Park for Unamas Mexican Grill! Our simple, no-nonsense menu includes burritos, traditional tacos, quesadillas, TexMex-style crispy tacos, and the most craveable tortilla soup you have ever tasted. Not a big meat eater? Not a problem! The menu includes an extensive selection of vegetarian options. Regardless of your preference, our prices will leave every budget happy. No matter what your plans for lunch, we’ve got you covered. Come down and eat with us in our comfortable dining area. If you’re in a hurry, order online to-go or for our always-free delivery Order Online Payment Options